Papra is an open-source document archiving platform for organizing, securing and archiving documents. It offers organizations, document tagging, search, a developer API, webhooks, CLI and SDK, plus email ingestion that imports attachments. The project is available on GitHub under the AGPL-3.0 license and can be self-hosted. Paid plans add storage, members and intake email addresses.
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Search computer data collections and supporting image from COL.
ParaView is an open-source, multi-platform data analysis and visualization application built to analyze extremely large datasets using distributed memory computing resources. It runs on Linux, macOS and Windows, from laptops to supercomputers, and includes readers for many file formats and more than 200 filters. It can also run in situ using ParaView Catalyst and in a web browser using trame.
Research data portal for exploring astrophysics and astronomy records, including datasets.
The Partnership for Interdisciplinary Studies of Coastal Oceans is an academic consortium that conducts research on the coastal ocean within the California Current Large Marine Ecosystem and informs management and policy.
PasteBar is a free, open-source clipboard manager for Mac and Windows. It stores clipboard history and custom clips locally on the device and provides quick-access paste menus, with collections, tabs and boards for organizing copied content.
Pastemyst is a free and open-source website for storing and sharing text and code snippets, with syntax highlighting for many languages and optional password encryption. It includes an API and API libraries, and its API is rate limited to 5 requests per second.
Path of Building is an open-source build planner for Path of Exile. It lets users plan skill trees, prepare skill gem links, and build and compare items, with gear sets and support for many item mods. It also includes a power report ranking passive skills and cluster jewels.
PathCards is an integrated database of human biological pathways and their annotations. Human pathways are clustered into SuperPaths based on gene content similarity, and each PathCard describes one SuperPath that represents one or more human pathways. It contains 1,686 SuperPath entries consolidated from 11 selected web sources and is modeled on the GeneCards database architecture.
Browse research datasets and datasets related to basic in biology and medicine.
Open-source project that provides machine-learning models, research, training resources, or evaluation tools.
PCSX-Redux is a PlayStation 1 emulator with documentation covering compilation, menus, command line arguments, debugging, an internal MIPS API, a web server, a Lua API and OpenBios. It includes a memory-mapping feature for setting breakpoints during execution and an ISO browser file viewer with a raw image viewer.
pCubes is a twisty puzzle simulator for Windows introduced on the TwistyPuzzles.com forum. The thread states there are over 5000 puzzles, and the author notes the program has been open-source from version 0.4 beta.
PDBj, the Protein Data Bank Japan, maintains the global PDB/BMRB/EMDB archives of macromolecular structures. Its website provides integrated tools for searching and analyzing PDB data, along with data deposition, standard format downloads, molecular viewers, derived databases and an educational service. PDBj is a member of the Worldwide PDB.
PDF4QT is an open source PDF editor for Windows and Linux under the LGPLv3 license. It offers applications for viewing, editing and rendering PDF documents, plus a C++ library and command line tool for developers. Features include digital signature verification, annotation editing and page organization such as merging and splitting.
Browse research datasets and geospatial data related to astrophysics and astronomy.
PeanutBase is a collaborative community resource that integrates genetic, genomic and trait data across Arachis species to support peanut improvement. It provides genome browsers, gene and trait search tools, a BLAST server, germplasm and gene expression resources, and downloadable data sets, with much of the data also accessible through ArachisMine.
PeaZip is a free, open-source file archiver utility for Windows, macOS and Linux. It opens and extracts RAR, TAR and ZIP archives and supports more than 200 formats. The software is built on 7-Zip, Zstandard, FreeArc, Brotli and PAQ compressor technologies. It adds two-factor authentication with a password and keyfile for formats supporting encryption, and it is natively portable.
PeaZip is an open source cross-platform archive manager for Linux, macOS and Windows, offered as a freeware alternative to WinRar, WinZip and similar utilities. It creates, opens and extracts 7z, rar, tar and zip files and many more archive formats. Precompiled DMG packages are available for Darwin and macOS, built for Apple Silicon and Intel architecture.
Browse research datasets and experimental data related to computer.
Peek is the Kyoto University Digital Archive System, providing digitized archival materials from the Research Resource Archive. It covers collections such as the Hotta (Mitsuru) Movie Collection, 1960-ca.1982, and the Tomoya Masuda papers and records, 1930–1984, bulk 1950–1981. KURRA finding aids can also be used to search for information about the materials.
Pelican is a free, open-source game server control panel. The web interface, called the Panel, manages servers in isolated Docker containers on machines running the Wings service. It provides one-click installations, supports games such as Minecraft and Terraria, and includes documentation and community support.
Pencil2D is an open source animation tool for making 2D hand-drawn animations, with raster and vector workflows. It runs on Windows, macOS, Linux and FreeBSD. The software is free to use, including commercially.
Pennsieve Discover is a cloud-based scientific data management platform operated by the University of Pennsylvania. It enables users to find and access public scientific datasets, and supports scientific data management, analysis and publication workflows.